The Surprising Reason That We Love Our Pumpkin Spice Lattes

An economist can explain the surprising reason that we eagerly anticipate the yearly launch of Pumpkin Spice Latte from Dunkin’ and Starbucks.

Why We Want a Starbucks Pumpkin Spice Latte

The reason that we cannot resist limited edition drinks like a Starbucks Pumpkin Spice Latte is diminishing marginal utility.

Why a Starbucks Christmas Tree Frappuccino Has a Brief Life

The Christmas Tree Frappuccino had a short life. It was here Thursday and gone Monday. But Starbucks had a good reason. Frappuccino History The Christmas Tree Frappuccino was the latest in a limited edition frappuccino line-up. Starbucks tells us that…